1620cdf739f459d1d83411f93648f29dcf947a910cc761e85ac79a69639d127d

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/07/2026, 13:31

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General

Target
$PLUGINSDIR/SimpleSC.dll
Size 1.1MB
Sample260722-qsntdsstf1
SHA256 1620cdf739f459d1d83411f93648f29dcf947a910cc761e85ac79a69639d127d
MD5 7b89329c6d8693fb2f6a4330100490a0
SHA1 851b605cdc1c390c4244db56659b6b9aa8abd22c
SHA512 ac07972987ee610a677ea049a8ec521a720f7352d8b93411a95fd4b35ec29bfd1d6ccf55b48f32cc84c3dceef05855f723a88708eb4cf23caec77e7f6596786a
SSDEEP 12288:fRdJsAp4dXFcLBz75cwoCmJKHwe6VuoH9v0D/LF5mM6:fBsmyVS151oCmJKE1dv0DX
TLSH
T12F354B2BF645693EC5AF063E4673E714993BBB726912CC1F56F0084CCE2A5406B3EA47
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1212	5392	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5528 wrote to memory of 5392	5528	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleSC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5528
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleSC.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5392 -s 492
    3⤵
    - Program crash
    PID:1212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5392 -ip 5392
1⤵
PID:2580

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5392-0-0x0000000000400000-0x000000000051C000-memory.dmp

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